英语词汇“A pulley or a system of pulleys set in a casing”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	A pulley or a system of pulleys set in a casing
释义	A pulley or a system of pulleys set in a casing. 滑轮，滑轮组安装在机械外壳中的滑轮或滑轮组
随便看	trade association specification trade association trading association trade at trade at the store trade attrition trade at village fair trade area Trade area of city trade arrangements in the region trade articles trade assets trade assistant trade associate trade away trade bag trade balance trade balance on customs clearance basis trade balances trade bank trade bans Trade barbs tradebarrier trade barrier trade barrier investigation trade barriers